Create a 150 x 150 pixel image with a dark background, using shades of blue and

Create a 150 x 150 pixel image with a dark background, using shades of blue and purple to evoke a mysterious atmosphere. In the center, place an icon of a magnifying glass with a soft glow around it, representing investigation and discovery. Near the top edge, add a small silhouette of a file or book, symbolizing cases. In the bottom corner, include a glowing question mark to represent mystery. If text is included, use a mysterious font with either the channel name or the word 'Mistérios.'"